de.schlichtherle.truezip.fs.inst.jul.JulNio2InputSocket Maven / Gradle / Ivy

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This module provides a file system manager and an I/O pool service for managing and monitoring TrueZIP via JMX and java.util.logging. Add the JAR artifact of this module to the run time class path to make its services available for service location in the client API modules.

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/*
 * Copyright (C) 2005-2015 Schlichtherle IT Services.
 * All rights reserved. Use is subject to license terms.
 */
package de.schlichtherle.truezip.fs.inst.jul;

import de.schlichtherle.truezip.entry.Entry;
import de.schlichtherle.truezip.socket.InputSocket;
import java.io.IOException;
import javax.annotation.concurrent.Immutable;

/**
 * @author  Christian Schlichtherle
 */
@Immutable
final class JulNio2InputSocket
extends JulInputSocket {

    JulNio2InputSocket(InputSocket model, JulDirector director) {
        super(model, director);
    }

    @Override
    public java.nio.channels.SeekableByteChannel newSeekableByteChannel() throws IOException {
        final java.nio.channels.SeekableByteChannel sbc = getBoundSocket().newSeekableByteChannel();
        try {
            return new JulInputByteChannel(sbc, this);
        } catch (IOException ex) {
            try {
                sbc.close();
            } catch (IOException ex2) {
                throw (IOException) ex2.initCause(ex);
            }
            throw ex;
        }
    }
}